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Chapter 46: Q21 (page 1369)

The average time a molecule spends in its reservoir is known as ________. a. residence time b. restriction time c. resilience time d. storage time

Short Answer

Expert verified

The correct option is a. residence time .

Step by step solution

01

Step 1. Given information

Residence time is a measure of the average time an individual water molecule stays in a particular reservoir.

02

Step 2. Explanation

The correct option is a. residence time .

Most of the water on Earth is stored for long periods in the oceans, underground, and as ice. the average time that an individual water molecule may spend in the Earth’s major water reservoirs. Residence time is a measure of the average time an individual water molecule stays in a particular reservoir.

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